RSPCA WA is investigating the death of about 25 cows in a paddock in Oakford.
A member of the public made the disturbing discovery earlier this week before alerting authorities.
According to 7News, the owner of the cattle is currently away, but their son said the livestock had contracted pneumonia.
The dead cows have reportedly been in the paddock for a number of days, but the son said due to the weather they have not been able to move them.
Man dies after suspected stabbing in East Rockingham
A 44-year-old man has died in hospital after he was found with stab wounds in East Rockingham.
City of Rockingham cracks down on illegal dumpers
The City of Rockingham are cracking down on people who illegally dump rubbish.
Missing Mandurah girl found safe and well
A missing 13-year-old Mandurah girl has been found safe and well.
Police hunt for man who threatened staff with knife during Falcon armed robbery
Police are hunting a man who threatened staff with a knife during a terrifying armed robbery at a Falcon fast-food outlet.
Authorities descend on Memorial Drive homeless camp, move on notices issued
Authorities have served move on notices to dozens of people sleeping rough on Memorial Drive in Point Peron.
Locals asked to have their say on new concept designs for Lakelands Youth Park
Locals are being asked to have their say on new concept designs for the Lakelands Youth Park.
Baldivis boy one of two youths charged over Perth Zoo crocodile enclosure incident
A Baldivis boy is one of two teens charged after allegedly breaking into Perth Zoo and assaulting the resident crocodile.
North Pinjarra community park and recreation centre to undergo $800k upgrade
Works are underway on an $800,000 upgrade to the community park and recreation centre in North Pinjarra.
Cooloongup man charged with stealing 50m of copper cable
A Cooloongup man is due to face court next month after allegedly stealing 50 metres of copper cabling.